3-beta,17-alpha-二羟基孕甾-5-烯-20-酮 3-乙酸酯 合成路线 (共 15 条)
反应条件
ammonium acetate; hydrogen; palladium on activated charcoal in methanol 2 h;
参考文献
Kasal, Alexander; Pokora, Jenny; Zajicek, Jaroslav
Collection of Czechoslovak Chemical Communications, 1991 , vol. 56, # 6 p. 1340 - 1347
反应条件
nickel in ethanol; water Heating / reflux;
参考文献
Boehringer Ingelheim International GmbH
Patent: EP1359154 A1, 2003 ;
Location in patent: Page/Page column 16; 27; 29; 31 ;
反应条件
hydrogen bromide; acetic acid Hydrieren des Reaktionsprodukts an Palladium/CaCO3 in Aethanol;
参考文献
Ringold et al.
Journal of the American Chemical Society, 1956 , vol. 78, p. 820,823
反应条件
in various solvent(s) 12 h;
参考文献
Popova, E. V.; Andryushina, V. A.; Grinenko, G. S.
Chemistry of Natural Compounds, 1984 , vol. 20, # 3 p. 302 - 304
Khimiya Prirodnykh Soedinenii, 1984 , # 3 p. 324 - 327
参考文献
Fuchs; Reichstein
Helvetica Chimica Acta, 1941 , vol. 24, p. 804,824
Full Text Show Details
Hegner; Reichstein
Helvetica Chimica Acta, 1941 , vol. 24, p. 828,836
3517-42-8 [17-(2-乙酰氧基乙酰基)-17-羟基-10,13-二甲基-1,2,3,4,7,8,9,11,12,14,15,16-十二氢环戊烯并[a]菲-3-基]乙酸酯
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反应条件
反应条件
1: toluene; methyl magnesium bromide; diethyl ether / Erhitzen des vom Aether befreiten Reaktionsgemisches und Behandeln einer Loesung des nach der Hydrolyse erhaltenen Reaktionsprodukts in Dioxan mit wss. Perjodsaeure 2: pyridine View Scheme
参考文献
Fuchs; Reichstein
Helvetica Chimica Acta, 1941 , vol. 24, p. 804,824
反应条件
potassium carbonate in methanol 1 h; Heating;
参考文献
Kasal, Alexander; Pokora, Jenny; Zajicek, Jaroslav
Collection of Czechoslovak Chemical Communications, 1991 , vol. 56, # 6 p. 1340 - 1347
反应条件
1: benzene; toluene-4-sulfonic acid 2: peroxybenzoic acid; chloroform 3: benzene; diethyl ether 4: aqueous methanol.H2SO4 5: CrO3; pyridine 6: aqueous HCl 7: acetic acid; toluene-4-sulfonic acid 8: tetrachloro-<1,4>benzoquinone View Scheme
参考文献
Ringold et al.
Journal of the American Chemical Society, 1959 , vol. 81, p. 3712,3715
反应条件
tetrapropylammonium perruthennate; 4 A molecular sieve; 4-methylmorpholine N-oxide in dichloromethane; acetonitrile 0.75 h;
参考文献
Acosta, C. Kirk; Rao, Pemmaraju N.; Kim, Hyun K.
Steroids, 1993 , vol. 58, # 5 p. 205 - 208
反应条件
dann mit CrO3 in wss.Essigsaeure und dann mit Zink-Pulver;
参考文献
Hirschmann; Hirschmann
Journal of Biological Chemistry, 1947 , vol. 167, p. 7,18